Insufficient policy enforcement in DevTools in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to perform privilege escalation via a crafted Chrome Extension. (Chromium security severity: Medium)
History

Fri, 05 Jun 2026 19:15:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Malformed Chrome Extension
Weaknesses CWE-269

Fri, 05 Jun 2026 17:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-602
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 03:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 05 Jun 2026 02:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation via Malformed Chrome Extension
Weaknesses CWE-269

Thu, 04 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Insufficient policy enforcement in DevTools in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to perform privilege escalation via a crafted Chrome Extension. (Chromium security severity: Medium)
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-04T23:04:53.180Z

Updated: 2026-06-05T16:30:04.082Z

Reserved: 2026-06-04T17:06:48.275Z

Link: CVE-2026-11092

cve-icon Vulnrichment

Updated: 2026-06-05T13:16:32.225Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-06-04T23:17:14.160

Modified: 2026-06-05T17:16:37.043

Link: CVE-2026-11092

cve-icon Redhat

No data.